haraldwolff/qemu-patch-raspberry4
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usb-uas: hotplug support

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Make attached property settable and turns off auto-attach in case the
device was hotplugged.  Hotplugging works simliar to usb-bot now.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: 1465984019-28963-6-git-send-email-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann 2016-06-15 11:46:59 +02:00
parent b78ecd0998
commit 0d4cf3e72a
1 changed files with 5 additions and 0 deletions
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5
hw/usb/dev-uas.c
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@ -900,9 +900,13 @@ static void usb_uas_handle_destroy(USBDevice *dev)
static void usb_uas_realize(USBDevice *dev, Error **errp)
{
UASDevice *uas = USB_UAS(dev);
DeviceState *d = DEVICE(dev);
usb_desc_create_serial(dev);
usb_desc_init(dev);
if (d->hotplugged) {
uas->dev.auto_attach = 0;
}
QTAILQ_INIT(&uas->results);
QTAILQ_INIT(&uas->requests);
@ -940,6 +944,7 @@ static void usb_uas_class_initfn(ObjectClass *klass, void *data)
uc->handle_control = usb_uas_handle_control;
uc->handle_data = usb_uas_handle_data;
uc->handle_destroy = usb_uas_handle_destroy;
uc->attached_settable = true;
set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);
dc->fw_name = "storage";
dc->vmsd = &vmstate_usb_uas;